WINTER SONATA COLLECTION: Designer’s Ceramic Mugs for Unique Winter Holiday Gifts Season: Winter Gift for: Coffee Lovers, Christmas Celebrations, Birthdays, Anniversaries, or Just Because! Design Inspirations: Welcome to the Winter season! Seasons of magical snow, chilly breezes, cozy gatherings, festive holidays, glooming sky, boring rains, and moody days. Our designs draw inspiration from the beauty of flowers, the resilience of plants, the charm of adorable animals, and the tranquil beauty of winter scenery. Product Highlights: Made of sturdy ceramic Dishwasher and Microwave safe Blank products are sourced from China Unique and Timeless Designs, Making Each Mug a One-of-a-Kind Gift Sizing Guide: 11 oz : 3.8″ (9.6 cm) in height, 3.2″ (8.3 cm) in diameter 15 oz : 4.7″ (11.9 cm) in height, 3.3″ (8.5 cm) in diameter 20 oz : 4.3″ (10.9 cm) in height, 3.7″ (9.3 cm) in diameter. 20 oz is available for “All White” color only. MATERIAL: 100% ceramic, Dishwasher and Microwave safe.